The SpeechDat(M) Italian Mobile Network Speech Database contains the recordings of 342 speakers (156 males, 186 females) of Italian recorded over the mobile telephone network. This database is distributed on 1 CD-ROM. The database complies with the common specifications created in the SpeechDat project.

Speech samples are stored as sequences of 8-bit 8 kHz A-law. Each prompted utterance is stored in a separate file. Each signal file is accompanied by an ASCII SAM label file which contains the relevant descriptive information.